Given numbers are 8630,2490

The least common multiple of numbers can be find using the prime factorization method or LCM formula.

The LCM of 8630,2490 is 2148870.

Find LCM of 8630,2490 with Prime Factorization

Multiply the prime numbers at the bottom and the left side.

2 x 5 x 863 x 249 = 2148870

Therefore, the lowest common multiple of 8630,2490 is 2148870.

LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

Firstly, we have to find the product of all the numbers.

8630 x 2490 = 21488700

Then, let us find the GCF of these five numbers. To do so, we have to list down the factors for each number and choose the highest factor that is in all of the lists.

8630 : 1, 2, 5, 10, 863, 1726, 4315, 8630

2490 : 1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490

10 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 8630,2490, is 10.

Now, the common factors can be found like this.

8630:2x 5x 863

2490:2x 3x 5x 83

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

= 1

Therefore, the value for common factors is 1.

Now that we have all the elements of the formula, we can plug them in to calculate the LCM.

LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

LCM = 21488700/(10x1)

LCM = 21488700/10

LCM = 2148870

Thus, we can understand that the LCM of 8630,2490 is 2148870.

Here are some samples of LCM of two or more Numbers calculations.

• LCM of 7570, 3213
• LCM of 4799, 2242
• LCM of 6017, 4949
• LCM of 1226, 2898
• LCM of 7012, 7292

1. What is the LCM of 8630, 2490?

Answer: LCM of 8630, 2490 is 2148870.

2. How to calculate the LCM of 8630, 2490?

The LCM can be found using two methods. You can either use the LCM formula or the prime factorization method to calculate the LCM of 8630, 2490.

3. What is the LCM formula?

The LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}.